Exemplo n.º 1
0
func (r resources) newHookContextFacade(st *corestate.State, unit *corestate.Unit) (interface{}, error) {
	res, err := st.Resources()
	if err != nil {
		return nil, errors.Trace(err)
	}
	return internalserver.NewUnitFacade(&resourcesUnitDataStore{res, unit}), nil
}
Exemplo n.º 2
0
// NewLatestCharmHandler returns a LatestCharmHandler that uses the
// given Juju state.
func NewLatestCharmHandler(st *state.State) (charmrevisionupdater.LatestCharmHandler, error) {
	resources, err := st.Resources()
	if err != nil {
		return nil, errors.Trace(err)
	}
	handler := workers.NewLatestCharmHandler(resources)
	return handler, nil
}
Exemplo n.º 3
0
// newPublicFacade is passed into common.RegisterStandardFacade
// in registerPublicFacade.
func (resources) newPublicFacade(st *corestate.State, _ *common.Resources, authorizer common.Authorizer) (*server.Facade, error) {
	if !authorizer.AuthClient() {
		return nil, common.ErrPerm
	}

	rst, err := st.Resources()
	//rst, err := state.NewState(&resourceState{raw: st})
	if err != nil {
		return nil, errors.Trace(err)
	}

	return server.NewFacade(rst), nil
}
Exemplo n.º 4
0
// NewPublicFacade provides the public API facade for resources. It is
// passed into common.RegisterStandardFacade.
func NewPublicFacade(st *corestate.State, _ *common.Resources, authorizer common.Authorizer) (*server.Facade, error) {
	if !authorizer.AuthClient() {
		return nil, common.ErrPerm
	}

	rst, err := st.Resources()
	if err != nil {
		return nil, errors.Trace(err)
	}
	newClient := func() (server.CharmStore, error) {
		return newCharmStoreClient(st)
	}
	facade, err := server.NewFacade(rst, newClient)
	if err != nil {
		return nil, errors.Trace(err)
	}
	return facade, nil
}
Exemplo n.º 5
0
// NewPublicFacade provides the public API facade for resources. It is
// passed into common.RegisterStandardFacade.
func NewPublicFacade(st *corestate.State, _ *common.Resources, authorizer common.Authorizer) (*server.Facade, error) {
	if !authorizer.AuthClient() {
		return nil, common.ErrPerm
	}

	rst, err := st.Resources()
	if err != nil {
		return nil, errors.Trace(err)
	}
	newClient := func(cURL *charm.URL, csMac *macaroon.Macaroon) (server.CharmStore, error) {
		opener := newCharmstoreOpener(cURL, csMac)
		return opener.newClient(), nil
	}
	facade, err := server.NewFacade(rst, newClient)
	if err != nil {
		return nil, errors.Trace(err)
	}
	return facade, nil
}